Steel RMR Lock Screw x2 Steel RMR Mount Base Screw x1 Reinforce Recoil Spring Set x1 (2 springs) RMR Mount Screw Wrench x1
● CNC Aluminum RMR slide, threaded barrel, and reflex sight kit for VFC/Umarex G19 Gen4 use ONLY. ● Build with SOCOM Mk27 Mod2 (G19 Gen4 MOS) style design. ● Full CNC process aluminum material, and real-simulation surface finish. ● The integrated slotted reflex sight mount slide design, Realistic mark engraving process. ● CNC milled steel sight mount base(RMR specification) and corresponding steel mount base dummy cover.